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Search results for regenerative medicine

Cell & Microbiology Aug 29, 2023

Stem cells used to successfully treat arthritis in gorilla at Budapest zoo

Stem cell therapy has been used to treat osteoarthritis in a gorilla for the first time, by scientists at the University of Sheffield.

Bio & Medicine Aug 29, 2023

A dynamic matrix with DNA-encoded viscoelasticity to support the development of organoids and other biological tissues

Over the past few decades, material scientists and chemists have been working on designing increasingly sophisticated materials for a wide range of technological and scientific applications. These materials include synthetic ...

Cell & Microbiology Aug 22, 2023

Discovery of how stem cell niche guides differentiation into functional cells is a significant step towards therapies

Researchers at the Hong Kong University of Science and Technology (HKUST) have found how stem cells' surrounding environment controls them to differentiate into functional cells, a breakthrough critical for using stem cells ...

Cell & Microbiology Aug 18, 2023

Multiple organ functions of the yolk sac revealed by early human development map

The role of the human yolk sac in supporting early embryonic development and the first wave of the prenatal immune system has been mapped in a study published today (17 August) in Science.

Cell & Microbiology Aug 16, 2023

Scientists find way to wipe a cell's memory to better reprogram it as a stem cell

In a study published in Nature, Australian scientists have resolved a long-standing problem in regenerative medicine. Led by Professor Ryan Lister from the Harry Perkins Institute of Medical Research and The University of ...

Biotechnology Aug 11, 2023

New method a step toward future 3D printing of human tissues

A team of bioengineers and biomedical scientists from the University of Sydney and the Children's Medical Research Institute (CMRI) at Westmead have used 3D photolithographic printing to create a complex environment for assembling ...

Materials Science Aug 9, 2023

Breakthrough injectable hydrogel drug delivery system for advanced medical treatment applications

Researchers from the Department of Mechanical Engineering at the University of Hong Kong (HKU) have recently achieved a remarkable breakthrough in the injectable hydrogel with the development of Fibro-Gel. This groundbreaking ...

Optics & Photonics Aug 3, 2023

Researchers design algorithm to monitor two-photon lithography nanoscale fabrication

A new way to monitor two-photon lithography nanoscale fabrication could help improve the accuracy and efficiency of creating 3D-engineered tissue scaffolds, according to a new study. Tissue scaffolds mimic the natural extracellular ...

Plants & Animals Jul 31, 2023

How an ultra-sensitive on-off switch helps axolotls regrow limbs

It's one of the mysteries of nature: How does the axolotl, a small salamander, boast a superhero-like ability to regrow nearly any part of its body? For years, scientists have studied the amazing regenerative properties of ...

Other Jul 24, 2023

Journal editors weigh in on AI in science publishing

Last week, the Journal of Biological Chemistry (JBC) published an editorial to define appropriate and inappropriate uses of artificial intelligence technology in the "preparation and review of manuscripts being considered ...

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